The VOC online monitoring equipment consists mainly of the following three components!

　　The VOC online monitoring equipment consists of pre-treatment units, gas analysis and data processing display transmissions in three major parts. The system uses intelligent, high performance gas sensors, which are easy to install, measure accuracy, reliability, speed of response and high intervention resistance. The monitoring of toxic gases, such as workshop, plant and stationary source alarms, is widely applicable.

　　The equipment uses photoionization (PID), using ultraviolet lamps as a source of light, to ionize organic and inorganic matter in air, but N2, O2, CO2, H2O, CO, CH4, etc., are not ionized. The electron from ionizing and the ion with a positive charge, acting in the electric field, form a weak current, reflecting the TVOC concentration by monitoring the current level.

　　Environmental data acquisition is a high-performance data capture transmission device developed in response to emerging needs such as the validation of data currently faced by the environmental online surveillance (monitoring) system, full access to online co-location, smart counter-control realization, online diagnostic early warning analysis, etc. Data collections are transmitted to environmental monitoring platforms via the GPRS/CDMA wireless network, thus enabling remote data transmission and equipment back-control functions.

　　Use characteristics of VOC online monitoring equipment:

　　1. All-weather concentrations of flue gases are detected without the need for field sampling and laboratory analysis;

　　2. A high sensitivity flue gas detection unit, with high detection accuracy and good data repetition;

　　3. Real-time monitoring of soot concentrations, flue gas temperature, purifier state, wind engine state, and the system ' s own working state;

　　4. The database supports data on concentrations of soot per minute, temperature, wind condition, purifier state, etc., which are stored for more than three months;

　　5. Dismantling alarms with ultra-standard alarms and pneumatic concentrations detector, with local sound alerts and automatic reporting to surveillance centres;

6、 Internal GPRS/CDMA/4G Wireless communications ， Test data for real-time remote transmission 。

　　7. Aqueous stainproof steel casings, strong and durable;

　　An online monitoring software platform with oil and smoke is available.